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  • Microprocessor Doubts: Time Multiplexed & Machine Cycle

    Preeti :)

    Member

    Updated: Oct 22, 2024
    Views: 1.0K
    i have gone through a paragraph in my microprocessor book under the title signal description in 8086 in which i didn't understand some of the terms:

    time multiplexed
    machine cycle

    plz help me by explaining these terms to me
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  • Ramani Aswath

    Member • Sep 16, 2012

    May be reading this will help:
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  • Abhishek Rawal

    Member • Sep 16, 2012

    Combination of multiple signals into one is called multiplexing... Each data input is assembled at collector end based on factor of timing which is called Time multiplexing or TDM.

    In your case; everytime 8086 executes the instruction; the cycle is followed.There are series of consecutive steps been performed inorder to perform a single instruction ... when this series of instruction is performed ,it is called machine cycle.
    Executing, Fetching, Decoding & Storing are sub sub-divisions of machine cycle.
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